Question

19.A doll is marked Rs. 650 and the shop gives a discount of 20% , then the sale
price is:
(A) Rs. 520 (B) Rs. 560 (C) Rs. 550 (D) Rs. 540
20.A shoe is sold at Rs. 1800 after allowing a discount of 10%, then its marked price is:
(A) Rs. 2000 (B) Rs. 1900 (C) Rs. 1850 (D) Rs. 2010
21.A bag is sold for Rs. 600 after allowing a discount of 25%, then its marked price
is:
(A) Rs. 650 (B) Rs. 800 (C) Rs. 850 (D) Rs. 700

Answer 1

Answer:

Q19) Rs. 520

Step-by-step explanation:

Q19 -

20% of 650 = 20/100 x 650

                    = 1/5 x 650

                    = 650/5

                    = 130

650 - 130 = Rs. 520